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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：A-BL127
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：76
- Number of Positions Loaded：All
- Pitch - Mating：0.050" (1.27mm)
- Number of Rows：2
- Row Spacing - Mating：0.050" (1.27mm)
- Mounting Type：Surface Mount, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：-
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 125°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：1A
- Voltage Rating：-
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Overview
The A-BL127DA76-034-GSR1 is a 76-position receptacle connector manufactured by Assmann WSW Components. It utilizes surface mount technology with a right-angle configuration for PCB integration. The contacts feature gold plating to ensure reliable signal transmission and corrosion resistance. Designed for high-density applications, this component supports standard interconnection requirements within electronic assemblies.
Feature Summary
- Right-angle surface mount design for compact board space utilization
- Gold-plated contacts for enhanced conductivity and durability
- 76-position receptacle configuration for high-density interconnects
Applications
- High-density electronic circuit boards
- Industrial control systems requiring robust interconnects
- Consumer electronics with space-constrained layouts
Procurement Notes
Verify the specific ordering suffixes and packaging options available from authorized distributors. Confirm that the right-angle surface mount specifications align with your PCB footprint requirements. Ensure compatibility with mating connectors regarding pin count and contact material. Check for RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a high-pin-count, right-angle interface is necessary for surface-mounted designs. Consider the gold plating for environments requiring long-term reliability. Evaluate the mechanical stability of the right-angle form factor against vibration or stress in the final application environment.
Part Context
This part belongs to Assmann WSW's range of passive components and connectors. It serves as a critical interface element in modern electronics, facilitating connections between different board levels or modules. The manufacturer specializes in connectivity solutions for various industrial and consumer sectors.
Replacement Considerations
Ensure any substitute maintains the 76-pin count and right-angle surface mount profile. Verify that the contact material and plating thickness meet or exceed the original specifications for electrical performance.
